3379018

Information

• Patent Grant
• 3379018

• References
• Source

• Patent Number

  3,379,018

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1968
  57 years ago

• CPC

  • E02D17/08 - Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
  • E02D17/083 - Shoring struts
  • Y10T24/44581 - Biased by distinct spring
  • Y10T24/45895 - Includes resilient component separate from portion

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 024 - Buckles, buttons, clasps, etc.